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1.5KE47CA-TP
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1.5KE47CA-TP Product Overview

Introduction

The 1.5KE47CA-TP is a transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and surges. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients and surges in electronic circuits
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: DO-201AE
  • Essence: TVS diode for circuit protection
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Part Number: 1.5KE47CA-TP
  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 47V
  • Operating Voltage: 40.2V
  • Maximum Clamping Voltage: 77.4V
  • Peak Pulse Current: 38.5A
  • Reverse Standoff Voltage: 40V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE47CA-TP TVS diode has a standard DO-201AE package with two leads. The anode and cathode terminals are clearly marked for easy identification.

Functional Features

  • Fast response time to clamp transient voltages
  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of reverse standoff voltage

Working Principles

When a transient voltage surge occurs, the 1.5KE47CA-TP TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage. It achieves this by diverting excess current away from the protected components.

Detailed Application Field Plans

The 1.5KE47CA-TP is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE6.8A-TP
  • 1.5KE10A-TP
  • 1.5KE18CA-TP
  • 1.5KE30A-TP
  • 1.5KE51CA-TP

In summary, the 1.5KE47CA-TP TVS diode is a crucial component for protecting electronic circuits from voltage transients and surges. Its high surge capability, fast response time, and low clamping voltage make it an essential part of modern electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1.5KE47CA-TP i tekniska lösningar

  1. What is the 1.5KE47CA-TP?

    • The 1.5KE47CA-TP is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of the 1.5KE47CA-TP?

    • The maximum peak pulse power of the 1.5KE47CA-TP is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE47CA-TP?

    • The breakdown voltage of the 1.5KE47CA-TP is 47 volts.

  4. In what applications can the 1.5KE47CA-TP be used?

    • The 1.5KE47CA-TP can be used in various applications such as power supplies, automotive electronics, telecommunications equipment, and industrial controls.

  5. What is the operating temperature range of the 1.5KE47CA-TP?

    • The 1.5KE47CA-TP has an operating temperature range of -55°C to +175°C.

  6. How does the 1.5KE47CA-TP provide overvoltage protection?

    • The 1.5KE47CA-TP clamps the voltage across the circuit it is protecting by diverting excess current away from the sensitive components.

  7. Is the 1.5KE47CA-TP RoHS compliant?

    • Yes, the 1.5KE47CA-TP is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of the 1.5KE47CA-TP?

    • The 1.5KE47CA-TP comes in a DO-201 package.

  9. Can the 1.5KE47CA-TP be used for surge protection in power lines?

    • Yes, the 1.5KE47CA-TP is suitable for surge protection in power lines and can help prevent damage from lightning strikes and other transient voltage events.

  10. Does the 1.5KE47CA-TP require any external components for proper operation?

    • The 1.5KE47CA-TP does not require any external components for its basic operation as a transient voltage suppressor diode, but additional circuitry may be needed depending on the specific application requirements.